India, March 3 -- Brain teasers are a fantastic way to sharpen your mind, improve problem-solving skills, and keep yourself engaged in logical thinking. These puzzles not only test your mathematical abilities but also challenge your reasoning skills in unexpected ways. If you're a fan of such mind-bending challenges, we have a brand-new mathematical puzzle for you to solve!

(Also read: Brain teaser: If you crack this tricky maths riddle, you'll be on the list of top IQ achievers)

A tricky brain teaser recently shared on X (formerly Twitter) by user @jitendra789789 has left social media users scratching their heads. The puzzle reads:

"1+3 = 9, 2+4 = 13, 3+5 = 17, 4+6 = ?"

Take a look here at the post:

At first glance, the pattern seem...